Rework standalone generation using ZIP.

+ Standalone executable based on wheel.
+ Properly use `pkg_resources` so reading `welcome-msg` file
  works even from within zip.
  + Mark `zip_safe=True` in setup.py.
+ Delete forgotten distutils startup script.
+ Build standalone before installing anything else,
  to check if any deps are missing.
+ Restore py25 in Travis.

.travis.yml

@@ -2,6 +2,7 @@ sudo: false
 language: python
 python: 2.7
 env:
+  - TOX_ENV=py25
   - TOX_ENV=py26
   - TOX_ENV=py27
   - TOX_ENV=py32
@@ -9,12 +10,11 @@ env:
   - TOX_ENV=py34
   - TOX_ENV=pypy
 
-install:
-  - pip install tox
-
 script:
-  - tox -e $TOX_ENV
+  - python -m pip install setuptools pip -U
   - ./bin/test_standalone.sh
+  - pip install tox
+  - tox -e $TOX_ENV
 
 branches:
   except:

README.rst

@@ -10,7 +10,7 @@ pypiserver - minimal PyPI server for use with pip/easy_install
 :Version:   1.1.9-dev.0
 :Date:      2015-03-8
 :Source:    https://github.com/pypiserver/pypiserver
-:PyPI:      https://pypi.python.org/pypi/pypiserver#downloads
+:PyPI:      https://pypi.python.org/pypi/pypiserver
 :Travis:    https://travis-ci.org/pypiserver/pypiserver
 :License:   zlib/libpng + MIT
 
@@ -308,7 +308,7 @@ Running ``pypi-server -h`` will print a detailed usage message::
     -u
       allow updating to unstable version (alpha, beta, rc, dev versions)
 
-  Visit https://pypi.python.org/pypi/pypiserver for more information.
+  Visit https://github.com/pypiserver/pypiserver for more information.
 
 
 
@@ -448,11 +448,6 @@ unstable packages on different paths::
 
 Sources
 =======
-Python-packages with source releases can be downloaded from
-https://pypi.python.org/pypi/pypiserver
-
-The in-development sources are hosted at https://github.com/pypiserver/pypiserver.
-
 Use::
 
   git clone https://github.com/pypiserver/pypiserver.git

bin/commit-standalone.sh

@@ -1,7 +1,7 @@
 #! /bin/sh
-
-## Requires this script in your PATH:
-##   https://github.com/git/git/blob/master/contrib/workdir/git-new-workdir
+##
+## Create an executable file and add it into `standalone` branch
+##
 ## Invoke it with any arg to avoid committing into `standalone` branch.
 
 my_dir="$(dirname "$0")"
@@ -18,13 +18,12 @@ fi
 gitversion=$(git describe --tags)
 rm -rf .standalone
 if nwd_dump=$( "$git_wdir" . .standalone standalone 2>&1 ); then
-    ./bin/gen-standalone.py
-    chmod a+xr ./pypi-server-standalone.py
+     ./bin/gen-standalone.sh
     cp -p pypi-server-standalone.py .standalone
     cd .standalone
     if [ $# -lt 1 ]; then
         git add .
-        git commit -m "add pypi-server-standalone $gitversion"
+        git commit -m "Add pypi-server-standalone $gitversion"
     fi
 else
     echo "git-new-workdir: failed due to: $nwd_dump"

bin/gen-standalone.py

@@ -1,66 +0,0 @@
-#! /usr/bin/env python
-
-"""generate a single file pypi-server script"""
-from __future__ import unicode_literals
-
-import os, zlib, base64, itertools
-try:
-    import cPickle
-except ImportError:
-    import pickle as cPickle
-
-def find_files(path):
-    for dirpath, dirnames, filenames in os.walk(path):
-        for f in filenames:
-            yield os.path.join(dirpath, f)
-
-def myExecFile(file, g, l):
-    try:
-        execfile(file, g, l)
-    except NameError:
-        with open(file) as fd:
-            txt = fd.read()
-            exec(txt, g, l)
-
-def get_version():
-    d = {}
-    try:
-        myExecFile("pypiserver/__init__.py", d, d)
-    except (ImportError, RuntimeError):
-        pass
-    return d["__version__"]
-
-
-def main():
-    name2src = {}
-
-    for f in itertools.chain(find_files("pypiserver"),
-                             find_files("vendor")):
-        if not f.endswith(".py"):
-            continue
-
-        k = f.replace('/', '.')[:-3]
-        if k.startswith("vendor."):
-            k = k[len("vendor."):]
-        name2src[k] = open(f).read()
-
-    data = cPickle.dumps(name2src, 2)
-    data = zlib.compress(data, 9)
-    data = base64.encodestring(data)
-
-    try:
-        data = str(data, encoding='ascii')
-    except TypeError: # we were in PY2
-        data = '%s' % data
-
-    script = open("pypi-server-in.py").read()
-    script = script.replace("@VERSION@", get_version())
-    script = script.replace('@SOURCES@', data)
-    dst = "pypi-server-standalone.py"
-    open(dst, "wt").write(script)
-    os.chmod(dst, 755)
-    print("created %s"%dst)
-
-
-if __name__ == '__main__':
-    main()

bin/gen-standalone.sh

@@ -0,0 +1,36 @@
+#! /bin/sh
+##
+## Create an executable zip file.
+
+exec_zip="./pypi-server-standalone.py"
+
+my_dir="$(dirname "$0")"
+cd $my_dir/..
+
+rm -rf ./build/* ./dist/*
+python setup.py bdist_wheel
+wheel="./dist/pypiserver-*.whl"
+
+
+## Modify `wheel` archive with `__main__.py` at root,
+#   prepend it with a python-flashbang, and
+#   add header-comments >= 10-lines so that
+#   ``head pypiserver*.py`` behaves politely.
+#
+gitversion=$(git describe --tags)
+unzip -jo $wheel pypiserver/__main__.py -d ./dist
+zip -d $wheel pypiserver/__main__.py
+zip -mj $wheel ./dist/__main__.py
+cat  - $wheel > "$exec_zip" << EOF
+#!/usr/bin/env python
+##
+## Standalone pypiserver-$gitversion
+##
+## Execute it like that:
+##      $exec_zip <packages_dir>
+## To get more help, type:
+##      $exec_zip --help
+##
+## BINARY CONTENT FOLLOWS
+EOF
+chmod a+xr "$exec_zip"

bin/test_standalone.sh

@@ -1,4 +1,6 @@
 #! /bin/sh
+## Test standalone generation & execution.
+##
 
 my_dir="$(dirname "$0")"
 cd $my_dir/..
@@ -11,4 +13,4 @@ git branch --track standalone origin/standalone
 server_pid=$!
 sleep 2
 
-kill $server_pid  # Killing fails if server failed starting-up.
+kill $server_pid  && echo "Server killed nicely." # Kill fails if server failed.

pypi-server

@@ -1,5 +0,0 @@
-#! /usr/bin/env python
-## Failback script if installed with `distutils`.
-if __name__ == "__main__":
-    from pypiserver.core import main
-    main()

pypi-server-in.py

@@ -1,66 +0,0 @@
-#! /usr/bin/env python
-"""standalone pypi-server, version @VERSION@"""
-
-sources = """
-@SOURCES@"""
-
-import sys, base64, zlib
-
-
-class DictImporter(object):
-    sources = None
-
-    def find_module(self, fullname, path=None):
-        if fullname in self.sources:
-            return self
-        if fullname + '.__init__' in self.sources:
-            return self
-        return None
-
-    def load_module(self, fullname):
-        try:
-            s = self.sources[fullname]
-            is_pkg = False
-        except KeyError:
-            s = self.sources[fullname + '.__init__']
-            is_pkg = True
-
-        co = compile(s, fullname, 'exec')
-        try:
-            module = sys.modules.setdefault(fullname, type(sys)(fullname))
-        except TypeError:  # jython?
-            import types
-            module = sys.modules.setdefault(fullname, types.ModuleType(fullname))
-        module.__file__ = __file__
-        module.__loader__ = self
-        if is_pkg:
-            module.__path__ = [fullname]
-
-        do_exec(co, module.__dict__)
-        return sys.modules[fullname]
-
-    def get_source(self, name):
-        res = self.sources.get(name)
-        if res is None:
-            res = self.sources.get(name + '.__init__')
-        return res
-
-
-if sys.version_info >= (3, 0):
-    import pickle
-    exec("def do_exec(co, loc): exec(co, loc)\n")
-    sources = sources.encode("ascii")  # ensure bytes
-    d = zlib.decompress(base64.decodebytes(sources))
-    sources = pickle.loads(zlib.decompress(base64.decodebytes(sources)), encoding="utf-8")
-else:
-    import cPickle as pickle
-    exec("def do_exec(co, loc): exec co in loc\n")
-    sources = pickle.loads(zlib.decompress(base64.decodestring(sources)))
-
-importer = DictImporter()
-importer.sources = sources
-sys.meta_path.append(importer)
-
-if __name__ == "__main__":
-    from pypiserver import __main__
-    __main__.main()

pypiserver/__main__.py

@@ -21,7 +21,7 @@ def init_logging(level=None, frmt=None, filename=None):
 
 
 def usage():
-    sys.stdout.write("""pypi-server [OPTIONS] [PACKAGES_DIRECTORY...]
+    return """pypi-server [OPTIONS] [PACKAGES_DIRECTORY...]
   start PyPI compatible package server serving packages from
   PACKAGES_DIRECTORY. If PACKAGES_DIRECTORY is not given on the
   command line, it uses the default ~/packages.  pypiserver scans this
@@ -130,7 +130,7 @@ The following additional options can be specified with -U:
     allow updating to unstable version (alpha, beta, rc, dev versions)
 
 Visit https://pypi.python.org/pypi/pypiserver for more information.
-""")
+"""
 
 
 def main(argv=None):
@@ -241,7 +241,7 @@ def main(argv=None):
         elif k == "-v":
             verbosity += 1
         elif k in ("-h", "--help"):
-            usage()
+            print(usage())
             sys.exit(0)
 
     if password_file and password_file != '.' and not authenticated:

pypiserver/_app.py

@@ -126,37 +126,16 @@ def configure(root=None,
     #
     try:
         if not welcome_file:
-            welcome_file = pkg_resources.resource_filename(  # @UndefinedVariable
-                __name__, "welcome.html")  # @UndefinedVariable
+            config.welcome_file = "welcome.html"
+            config.welcome_msg = pkg_resources.resource_string(  # @UndefinedVariable
+                __name__, "welcome.html").decode("utf-8")  # @UndefinedVariable
+        else:
             config.welcome_file = welcome_file
-        with io.open(config.welcome_file, 'r', encoding='utf-8') as fd:
+            with io.open(welcome_file, 'r', encoding='utf-8') as fd:
                 config.welcome_msg = fd.read()
     except Exception:
         log.warning(
             "Could not load welcome-file(%s)!", welcome_file, exc_info=1)
-    if not config.welcome_msg:
-        from textwrap import dedent
-        config.welcome_msg = dedent("""\
-            <html><head><title>Welcome to pypiserver!</title></head><body>
-            <h1>Welcome to pypiserver!</h1>
-            <p>This is a PyPI compatible package index serving {{NUMPKGS}} packages.</p>
-
-            <p> To use this server with pip, run the the following command:
-            <blockquote><pre>
-            pip install -i {{URL}}simple/ PACKAGE [PACKAGE2...]
-            </pre></blockquote></p>
-
-            <p> To use this server with easy_install, run the the following command:
-            <blockquote><pre>
-            easy_install -i {{URL}}simple/ PACKAGE
-            </pre></blockquote></p>
-
-            <p>The complete list of all packages can be found <a href="{{PACKAGES}}">here</a> or via the <a href="{{SIMPLE}}">simple</a> index.</p>
-
-            <p>This instance is running version {{VERSION}} of the <a href="http://pypi.python.org/pypi/pypiserver">pypiserver</a> software.</p>
-            </body></html>\
-        """)
-
     config.log_req_frmt = log_req_frmt
     config.log_res_frmt = log_res_frmt
     config.log_err_frmt = log_err_frmt

setup.py

@@ -48,18 +48,16 @@ setup(name="pypiserver",
         "Operating System :: POSIX",
         "Operating System :: OS Independent",
         "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.5",
         "Programming Language :: Python :: 2.6",
         "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.0",
-        "Programming Language :: Python :: 3.1",
         "Programming Language :: Python :: 3.2",
         "Programming Language :: Python :: 3.3",
         "Programming Language :: Python :: 3.4",
+        "Programming Language :: Python :: 3.5",
         "Topic :: Software Development :: Build Tools",
         "Topic :: System :: Software Distribution"],
-      zip_safe=False,
+      zip_safe=True,
       entry_points={
             'paste.app_factory': ['main=pypiserver:paste_app_factory'],
             'console_scripts': ['pypi-server=pypiserver.__main__:main']

tests/test_app.py

@@ -1,11 +1,11 @@
 #! /usr/bin/env py.test
 
-from pypiserver import __main__, bottle # do no remove. needed for bottle
+from pypiserver import __main__, bottle
 import pytest, webtest
+import logging
 
 ## Enable logging to detect any problems with it
 ##
-import logging
 __main__.init_logging(level=logging.NOTSET)
 
 @pytest.fixture()

tests/test_core.py

@@ -1,11 +1,11 @@
 #! /usr/bin/env py.test
 
 import pytest
-from pypiserver import core, __main__
+from pypiserver import __main__, core
+import logging
 
 ## Enable logging to detect any problems with it
 ##
-import logging
 __main__.init_logging(level=logging.NOTSET)
 
 

tests/test_main.py

@@ -1,7 +1,7 @@
 #! /usr/bin/env py.test
 
 import sys, os, pytest, logging
-from pypiserver import core, __main__
+from pypiserver import __main__, core
 try:
     from unittest import mock
 except ImportError:

vendor

@@ -1 +0,0 @@
-Subproject commit f1b8d33f3ee3279ac4d8a27c921ebd3a122ec594